Aconvenience store sells two brands of orange juice. brand a contains 8 fluid ounces and costs $1.28. brand b contains 12 fluid ounces and costs $1.68. what is the difference in cost, in dollars, per fluid ounce between the two brands of juice?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?